/*-
 * ModemService.java
 *
 * $LastChangedBy:  $
 * $LastChangedRevision:  $
 * $LastChangedDate:  $
 * $HeadURL: $
 *
 * Copyright (c) 2007, Stein Gunnar Bakkeby
 * All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Stein Gunnar Bakkeby nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.googlecode.attention.shell.services;

import java.io.IOException;

import com.googlecode.attention.Communicator;
import com.googlecode.attention.at.Gateway;
import com.googlecode.attention.util.ThreadTerminator;

import static com.googlecode.attention.shell.ShellLogStatements.*;

/**
 * GatewayService, this service will start and control a serial connection to
 * the mobile phone and act as a gateway between the application and the
 * mobile.
 *
 * @author Stein Gunnar Bakkeby
 */
public class GatewayService implements Service {
  
  private ThreadTerminator<?> terminator;
  private Gateway gateway;

  /**
   * Constructor, creates the Gateway service.
   * 
   * @param terminator The terminator that indicates when the gateway and the
   *                   serial connection should terminate
   */
  public GatewayService(final ThreadTerminator<?> terminator) {
    this.terminator = terminator;
  }

  public void run() {
    try {
      final Communicator comm = null; 
//        new RS232Communicator(new Settings(
//          "src/com/googlecode/attention/rs232/rs232.properties"));
      gateway = new Gateway(256, comm, terminator);
      final Thread gatewayThread = new Thread(gateway);
      gatewayThread.start();
    } catch (Exception e) { // IOException
      e.printStackTrace();
      SHELL_004.log(e);
    }
  }
  
  /**
   * This will return the gateway served by this service.
   * 
   * @return An instance of Gateway, used to communicate with the mobile phone
   */
  public Gateway getGateway() {
    return gateway;
  }
}
